Sam Walsh
/
X_NUCLEO_6180XA1
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Dependencies: ST_INTERFACES X_NUCLEO_COMMON
Dependents: Ultrasound_And_IMU
Fork of
X_NUCLEO_6180XA1
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Diff: Components/Display/Display_class.h
- Revision:
- 23:dfb5ccc7b780
- Parent:
- 20:dd8390d615bf
- Child:
- 28:7c9031e96c22
--- a/Components/Display/Display_class.h Wed Oct 28 14:56:22 2015 +0000
+++ b/Components/Display/Display_class.h Fri Oct 30 11:35:36 2015 +0100
@@ -163,27 +163,26 @@
#ifndef FAST_DISPLAY
Display(DevI2C &i2c, STMPE1600DigiOut &D1, STMPE1600DigiOut &D2, STMPE1600DigiOut &D3, STMPE1600DigiOut &D4,
- STMPE1600DigiOut &D_A, STMPE1600DigiOut &D_B, STMPE1600DigiOut &D_C, STMPE1600DigiOut &D_D,
- STMPE1600DigiOut &D_E, STMPE1600DigiOut &D_F, STMPE1600DigiOut &D_G)
- : Display_D1(D1), Display_D2(D2), Display_D3(D3), Display_D4(D4),
- Display_A(D_A), Display_B(D_B), Display_C(D_C), Display_D(D_D),
- Display_E(D_E), Display_F(D_F), Display_G(D_G), dev_i2c(i2c)
- {
- pDisplay_DGT[0] = &Display_D1;
- pDisplay_DGT[1] = &Display_D2;
- pDisplay_DGT[2] = &Display_D3;
- pDisplay_DGT[3] = &Display_D4;
- pDisplay_SEG[0] = &Display_A;
- pDisplay_SEG[1] = &Display_B;
- pDisplay_SEG[2] = &Display_C;
- pDisplay_SEG[3] = &Display_D;
- pDisplay_SEG[4] = &Display_E;
- pDisplay_SEG[5] = &Display_F;
- pDisplay_SEG[6] = &Display_G;
+ STMPE1600DigiOut &D_A, STMPE1600DigiOut &D_B, STMPE1600DigiOut &D_C, STMPE1600DigiOut &D_D,
+ STMPE1600DigiOut &D_E, STMPE1600DigiOut &D_F, STMPE1600DigiOut &D_G)
+ : Display_D1(D1), Display_D2(D2), Display_D3(D3), Display_D4(D4), Display_A(D_A), Display_B(D_B),
+ Display_C(D_C), Display_D(D_D), Display_E(D_E), Display_F(D_F), Display_G(D_G), dev_i2c(i2c)
+ {
+ pDisplay_DGT[0] = &Display_D1;
+ pDisplay_DGT[1] = &Display_D2;
+ pDisplay_DGT[2] = &Display_D3;
+ pDisplay_DGT[3] = &Display_D4;
+ pDisplay_SEG[0] = &Display_A;
+ pDisplay_SEG[1] = &Display_B;
+ pDisplay_SEG[2] = &Display_C;
+ pDisplay_SEG[3] = &Display_D;
+ pDisplay_SEG[4] = &Display_E;
+ pDisplay_SEG[5] = &Display_F;
+ pDisplay_SEG[6] = &Display_G;
- for (int i=0; i<4; i++) { *pDisplay_DGT[i]=1; }
- for (int i=0; i<7; i++) { *pDisplay_SEG[i]=1; }
- }
+ for (int i=0; i<4; i++) { *pDisplay_DGT[i]=1; }
+ for (int i=0; i<7; i++) { *pDisplay_SEG[i]=1; }
+ }
#else
Display(DevI2C &i2c) : dev_i2c(i2c) {}
#endif
@@ -242,10 +241,12 @@
int i;
const char *pc;
- for( i=0, pc=str; i<4 && *pc!=0 ; i++, pc++){
+ for( i=0, pc=str; i<4 && *pc!=0 ; i++, pc++)
+ {
_V2_Set7Segment( ascii_to_display_lut[(uint8_t)*pc], i);
- if( *(pc+1)== '.'){
- pc++;
+ if( *(pc+1)== '.')
+ {
+ pc++;
}
wait_ms(DISPLAY_DELAY);
Digits_off();
@@ -253,11 +254,13 @@
}
- void _V2_Set7Segment( int Leds, int digit ){
+ void _V2_Set7Segment( int Leds, int digit )
+ {
//Digits_off();
- Segments_off(); // 7 seg off */
+ Segments_off(); // 7 seg off */
int mask=1;
- for (int i=0; i<7; i++) {
+ for (int i=0; i<7; i++)
+ {
if (Leds & mask) Segment_on(i);
mask = mask<<1;
}
@@ -271,9 +274,9 @@
{
uint8_t data[2];
uint16_t *pdata = (uint16_t*)data;
- dev_i2c.i2c_read(data, (uint8_t)STMPE1600_DEF_DEVICE_ADDRESS, (uint8_t)GPSR_0_7, 2); // GPSR_0_7
- *pdata = *pdata | (uint16_t)0x0780; // all digits off
- dev_i2c.i2c_write(data, (uint8_t)STMPE1600_DEF_DEVICE_ADDRESS, (uint8_t)GPSR_0_7, 2); // GPSR_0_7
+ dev_i2c.i2c_read(data, (uint8_t)STMPE1600_DEF_DEVICE_ADDRESS, (uint8_t)GPSR_0_7, 2); // GPSR_0_7
+ *pdata = *pdata | (uint16_t)0x0780; // all digits off
+ dev_i2c.i2c_write(data, (uint8_t)STMPE1600_DEF_DEVICE_ADDRESS, (uint8_t)GPSR_0_7, 2); // GPSR_0_7
_V2_Set7Segment( ascii_to_display_lut[(uint8_t)*val], dgt);
}
@@ -285,26 +288,28 @@
uint8_t data[2];
uint16_t *pdata = (uint16_t*)data;
-// dev_i2c.i2c_read(data, (uint8_t)STMPE1600_DEF_DEVICE_ADDRESS, (uint8_t)GPSR_0_7, 2); // GPSR_0_7
-// *pdata = *pdata | (uint16_t)0x0780; // all digits off
-// dev_i2c.i2c_write(data, (uint8_t)STMPE1600_DEF_DEVICE_ADDRESS, (uint8_t)GPSR_0_7, 2); // GPSR_0_7
+ //dev_i2c.i2c_read(data, (uint8_t)STMPE1600_DEF_DEVICE_ADDRESS, (uint8_t)GPSR_0_7, 2); // GPSR_0_7
+ //*pdata = *pdata | (uint16_t)0x0780; // all digits off
+ //dev_i2c.i2c_write(data, (uint8_t)STMPE1600_DEF_DEVICE_ADDRESS, (uint8_t)GPSR_0_7, 2); // GPSR_0_7
- for(i=0, dgt=4-strlen, pc=str; i<strlen && *pc!=0; i++, pc++, dgt++){
- _V2_Set7Segment( ascii_to_display_lut[(uint8_t)*pc], dgt);
- if( *(pc+1)== '.'){
- pc++;
- }
- wait_ms(DISPLAY_DELAY);
- dev_i2c.i2c_read(data, (uint8_t)STMPE1600_DEF_DEVICE_ADDRESS, (uint8_t)GPSR_0_7, 2); // GPSR_0_7
- *pdata = *pdata | (uint16_t)0x0780; // all digits off
- dev_i2c.i2c_write(data, (uint8_t)STMPE1600_DEF_DEVICE_ADDRESS, (uint8_t)GPSR_0_7, 2); // GPSR_0_7
+ for(i=0, dgt=4-strlen, pc=str; i<strlen && *pc!=0; i++, pc++, dgt++)
+ {
+ _V2_Set7Segment( ascii_to_display_lut[(uint8_t)*pc], dgt);
+ if( *(pc+1)== '.')
+ {
+ pc++;
+ }
+ wait_ms(DISPLAY_DELAY);
+ dev_i2c.i2c_read(data, (uint8_t)STMPE1600_DEF_DEVICE_ADDRESS, (uint8_t)GPSR_0_7, 2); // GPSR_0_7
+ *pdata = *pdata | (uint16_t)0x0780; // all digits off
+ dev_i2c.i2c_write(data, (uint8_t)STMPE1600_DEF_DEVICE_ADDRESS, (uint8_t)GPSR_0_7, 2); // GPSR_0_7
}
}
- void _V2_Set7Segment( int Leds, int digit ){
+ void _V2_Set7Segment( int Leds, int digit )
+ {
//Digits_off();
-
uint16_t dgt;
dgt = 1<<digit;
dgt = ((uint16_t)dgt)<<7;
@@ -319,35 +324,36 @@
dev_i2c.i2c_write(data, (uint8_t)STMPE1600_DEF_DEVICE_ADDRESS, (uint8_t)GPSR_0_7, 2); // GPSR_0_7
int mask=1;
- for (int i=0; i<7; i++) {
+ for (int i=0; i<7; i++)
+ {
if (Leds & mask) *pdata = *pdata & ~(uint16_t)mask;
mask = mask<<1;
}
*pdata = *pdata & dgt;
dev_i2c.i2c_write(data, (uint8_t)STMPE1600_DEF_DEVICE_ADDRESS, (uint8_t)GPSR_0_7, 2); // GPSR_0_7
- }
+ }
#endif
private:
#ifndef FAST_DISPLAY
- STMPE1600DigiOut &Display_D1;
- STMPE1600DigiOut &Display_D2;
- STMPE1600DigiOut &Display_D3;
- STMPE1600DigiOut &Display_D4;
- STMPE1600DigiOut *pDisplay_DGT[4]; // the 4 display digits
+ STMPE1600DigiOut &Display_D1;
+ STMPE1600DigiOut &Display_D2;
+ STMPE1600DigiOut &Display_D3;
+ STMPE1600DigiOut &Display_D4;
+ STMPE1600DigiOut *pDisplay_DGT[4]; // the 4 display digits
- STMPE1600DigiOut &Display_A;
- STMPE1600DigiOut &Display_B;
- STMPE1600DigiOut &Display_C;
- STMPE1600DigiOut &Display_D;
- STMPE1600DigiOut &Display_E;
- STMPE1600DigiOut &Display_F;
- STMPE1600DigiOut &Display_G;
- STMPE1600DigiOut *pDisplay_SEG[7]; // the 7 digit segmments
+ STMPE1600DigiOut &Display_A;
+ STMPE1600DigiOut &Display_B;
+ STMPE1600DigiOut &Display_C;
+ STMPE1600DigiOut &Display_D;
+ STMPE1600DigiOut &Display_E;
+ STMPE1600DigiOut &Display_F;
+ STMPE1600DigiOut &Display_G;
+ STMPE1600DigiOut *pDisplay_SEG[7]; // the 7 digit segmments
#endif
- DevI2C &dev_i2c;
+ DevI2C &dev_i2c;
};
#ifdef __cplusplus